From the windows of a small plane, snowmobile tracks on the side of Ruby Peak arced, twisted and turned like a mass of tangled fishing line etched into the mountainside.

When it comes to slowing the impact of climate change, reducing as much methane as we can, as fast as we can, is the most ...

Snowmass, Colorado, is the site of an incredible discovery of prehistoric mammal bones. Travelers can hike the beauty of this ...

Colorado’s collared gray wolves continued to travel widely last month — even roaming in watersheds that reach into the ...